(An unexpected error occurred: #2700027) (An unexpected error occurred: #2700028) (An unexpected error occurred: #2700029) (An unexpected error occurred: #2700030) (An unexpected error occurred: #2700031) (An unexpected error occurred: #2700032) Temp file didn't get created, check for: 1) wkhtmltopdf errors and 2) make sure server is able to connect to itself internally!